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. 2015 Nov 24;6:8942. doi: 10.1038/ncomms9942

Figure 6. Comparison with previous density measurements.

Figure 6

Blue and red curves demonstrate calculated densities at 1,973 K for liquid Fe (ref. 8) and Fe84C16 (present study). The density of liquid Fe75C25 (turquoise curve) is estimated assuming linear compositional dependence between pure Fe and Fe75C25, which shows good agreement with the previous measurements at 1,973 K (ref. 29).